ICS9250-50 Datasheet Text
Integrated Circuit Systems, Inc.
ICS9250-50
Frequency Generator & Integrated Buffers for PIII & Tualatin™
Remended Application:
815B Solano B step style chipset
Output Features
:
VDDA
- 2
- CPUs @ 2.5V, up to 133MHz.
- 13
- SDRAM @ 3.3V, up to 133MHz.
X1 X2 GNDA
- 3
- 3V66 @ 3.3V, 2x PCI MHz.
- 8
- PCI @ 3.3V
GND3V66 3V66-0 3V66-1
- 1
- 48MHz, @ 3.3V fixed
- 1
- 24/48MHz @ 3.3V
- 1
- REF @ 3.3V, 14.318MHz.
- 1
- IOAPIC @ 2.5V 16.67MHz.
3V66-2 VDD3V66
VDDPCI 1- FS0/PCICLK0 1- FS1/PCICLK1 1- SEL24_48#/PCICLK2
Features
:...